C. Karla says that to solve the equation you first subtract 15 and then divide by 10.
Karla is given the equation 10x + 15 = 20 to solve. She says the solution is 1/2
10x + 15 = 20
10x = 20 - 15 (subtract 5)
10x = 5 (divide by 10)
x = 5/10 = 1/2
Answer:
That’s alright everybody makes mistakes but your answer is 16
Step-by-step explanation:
I think the best answer choice is C.
The correct answer is h = 9 and k = -8.
While this may seem like a much more complicated problem, the fact is that the vertex of the equation is aways expressed in terms of (h, k). So, since this vertex is already given, we know that the values are simply the values of h and k are simply the x and y values of the vertex. No math is really needed to solve this.
Answer:
predoc
Step-by-step explanation: